Lange suggests flirty dresses and more-fitted maxis for Fergie's tiny frame. Remember, says Lange, for pregnant women, its all about "proportion, proportion, proportion and using color and the right scale of print and pattern." (Credit: AP)

Expectant moms can take their guidance from some celebrity-types-- and remember before you start bashing Kim Kardashian, it's all about how you carry....

Get unlimited digital access $14.99 A MONTH

Jessica Simpson wore this dress from her holiday line for her interview with Jimmy Kimmel in March (where she let it slip that her second baby was a boy). She's adding similar styles to her line.(Credit: Handout)